| 摘要 |
<p>PROBLEM TO BE SOLVED: To develop leaf pigments having excellent leafing properties and adhesion. SOLUTION: The leaf pigments having excellent leafing properties and adhesion between pigment particles and a coated film (a resin) can be obtained by coating a coupling agent and a phosphoric ester having a perfluoroalkyl group or a silane compound on the surfaces of leaf pigments. Thus, the leaf pigments excel as the coating material pigments or the printing ink pigments which demand a sense of sparkling and durability.</p> |
